HY

Henry C. Yuen

GD Gemstar Development: 45 patents #1 of 29Top 4%
IS Index Systems: 32 patents #1 of 36Top 3%
EG E Guide: 9 patents #1 of 10Top 10%
RG Rovi Guides: 5 patents #241 of 684Top 40%
UP United Video Properties: 1 patents #113 of 191Top 60%
🗺 California: #2,061 of 386,348 inventorsTop 1%
Overall (All Time): #13,517 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 101–104 of 104 patents

Patent #TitleCo-InventorsDate
5307173 Apparatus and method using compressed codes for television program record scheduling Daniel S. Kwoh 1994-04-26
D338202 Combined VCR controller and mounting bracket Daniel S. Kwoh 1993-08-10
D338203 Combined VCR and cable box controller Daniel S. Kwoh 1993-08-10
D336417 Controller bracket Daniel S. Kwoh 1993-06-15